EP 2854924 B1 20181003 - SUBINTIMAL RE-ENTRY CATHETER WITH AN EXPANDABLE STRUCTURE
Title (en)
SUBINTIMAL RE-ENTRY CATHETER WITH AN EXPANDABLE STRUCTURE
Title (de)
SUBINTIMALER RE-ENTRY-KATHETER MIT ERWEITERBARER STRUKTUR
Title (fr)
CATHÉTER DE RÉINTRODUCTION SOUS-INTIMALE AVEC UNE STRUCTURE DILATABLE
Publication
Application
Priority
- US 201261651262 P 20120524
- US 2013042398 W 20130523
Abstract (en)
[origin: US2013317534A1] A subintimal recanalization catheter assembly for recanalizing a blood vessel having an occlusion in a lumen thereof. The catheter assembly includes a hub assembly, a catheter shaft including inner and outer tubular members extending distally from the hub assembly, and an expandable structure mounted on a distal portion of the catheter shaft which is configured to be actuated between a collapsed configuration and an expanded configuration by longitudinal movement of the inner tubular member relative to the outer tubular member. The catheter assembly is configured to be advanced into a subintimal space between adjacent tissue layers of a wall of the blood vessel to facilitate reentry into the blood vessel lumen by advancing a penetration member distally out of the lumen of the inner tubular member and through the a tissue layer into the blood vessel lumen distal of the occlusion.
IPC 8 full level
A61B 17/34 (2006.01); A61B 17/22 (2006.01); A61B 17/3207 (2006.01); A61M 25/01 (2006.01)
CPC (source: EP US)
A61B 17/3207 (2013.01 - EP US); A61B 17/34 (2013.01 - US); A61M 25/0194 (2013.01 - EP US); A61B 2017/22044 (2013.01 - EP US); A61B 2017/22071 (2013.01 - EP US); A61B 2017/22095 (2013.01 - EP US); A61M 2025/0197 (2013.01 - EP US)
Citation (examination)
US 2010063534 A1 20100311 - KUGLER CHAD JOHN [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2013317534 A1 20131128; AU 2013266282 A1 20141218; AU 2013266282 B2 20151224; CN 104487127 A 20150401; EP 2854924 A1 20150408; EP 2854924 B1 20181003; JP 2015517392 A 20150622; WO 2013177383 A1 20131128
DOCDB simple family (application)
US 201313900742 A 20130523; AU 2013266282 A 20130523; CN 201380039694 A 20130523; EP 13731534 A 20130523; JP 2015514177 A 20130523; US 2013042398 W 20130523